21936096

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 288

約数和(自身を含む): 82188288

約数和(自身を除く): 60252192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 144, 156, 162, 168, 182, 186, 189, 208, 216, 217, 224, 234, 243, 248, 252, 273, 279, 288, 312, 324, 336, 351, 364, 372, 378, 403, 416, 432, 434, 468, 486, 496, 504, 546, 558, 567, 624, 648, 651, 672, 702, 728, 744, 756, 806, 819, 837, 864, 868, 936, 972, 992, 1008, 1053, 1092, 1116, 1134, 1209, 1248, 1296, 1302, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1701, 1736, 1872, 1944, 1953, 2016, 2106, 2184, 2232, 2268, 2418, 2457, 2511, 2592, 2604, 2808, 2821, 2912, 2976, 3024, 3159, 3224, 3276, 3348, 3402, 3472, 3627, 3744, 3888, 3906, 4212, 4368, 4464, 4536, 4836, 4914, 5022, 5208, 5616, 5642, 5859, 6048, 6318, 6448, 6552, 6696, 6804, 6944, 7254, 7371, 7533, 7776, 7812, 8424, 8463, 8736, 8928, 9072, 9672, 9828, 10044, 10416, 10881, 11232, 11284, 11718, 12636, 12896, 13104, 13392, 13608, 14508, 14742, 15066, 15624, 16848, 16926, 17577, 18144, 19344, 19656, 20088, 20832, 21762, 22113, 22568, 23436, 25272, 25389, 26208, 26784, 27216, 29016, 29484, 30132, 31248, 32643, 33696, 33852, 35154, 38688, 39312, 40176, 43524, 44226, 45136, 46872, 50544, 50778, 52731, 54432, 58032, 58968, 60264, 62496, 65286, 67704, 70308, 76167, 78624, 80352, 87048, 88452, 90272, 93744, 97929, 101088, 101556, 105462, 116064, 117936, 120528, 130572, 135408, 140616, 152334, 174096, 176904, 187488, 195858, 203112, 210924, 228501, 235872, 241056, 261144, 270816, 281232, 304668, 348192, 353808, 391716, 406224, 421848, 457002, 522288, 562464, 609336, 685503, 707616, 783432, 812448, 843696, 914004, 1044576, 1218672, 1371006, 1566864, 1687392, 1828008, 2437344, 2742012, 3133728, 3656016, 5484024, 7312032, 10968048, 21936096]

約数ペア:

[(1, 21936096), (2, 10968048), (3, 7312032), (4, 5484024), (6, 3656016), (7, 3133728), (8, 2742012), (9, 2437344), (12, 1828008), (13, 1687392), (14, 1566864), (16, 1371006), (18, 1218672), (21, 1044576), (24, 914004), (26, 843696), (27, 812448), (28, 783432), (31, 707616), (32, 685503), (36, 609336), (39, 562464), (42, 522288), (48, 457002), (52, 421848), (54, 406224), (56, 391716), (62, 353808), (63, 348192), (72, 304668), (78, 281232), (81, 270816), (84, 261144), (91, 241056), (93, 235872), (96, 228501), (104, 210924), (108, 203112), (112, 195858), (117, 187488), (124, 176904), (126, 174096), (144, 152334), (156, 140616), (162, 135408), (168, 130572), (182, 120528), (186, 117936), (189, 116064), (208, 105462), (216, 101556), (217, 101088), (224, 97929), (234, 93744), (243, 90272), (248, 88452), (252, 87048), (273, 80352), (279, 78624), (288, 76167), (312, 70308), (324, 67704), (336, 65286), (351, 62496), (364, 60264), (372, 58968), (378, 58032), (403, 54432), (416, 52731), (432, 50778), (434, 50544), (468, 46872), (486, 45136), (496, 44226), (504, 43524), (546, 40176), (558, 39312), (567, 38688), (624, 35154), (648, 33852), (651, 33696), (672, 32643), (702, 31248), (728, 30132), (744, 29484), (756, 29016), (806, 27216), (819, 26784), (837, 26208), (864, 25389), (868, 25272), (936, 23436), (972, 22568), (992, 22113), (1008, 21762), (1053, 20832), (1092, 20088), (1116, 19656), (1134, 19344), (1209, 18144), (1248, 17577), (1296, 16926), (1302, 16848), (1404, 15624), (1456, 15066), (1488, 14742), (1512, 14508), (1612, 13608), (1638, 13392), (1674, 13104), (1701, 12896), (1736, 12636), (1872, 11718), (1944, 11284), (1953, 11232), (2016, 10881), (2106, 10416), (2184, 10044), (2232, 9828), (2268, 9672), (2418, 9072), (2457, 8928), (2511, 8736), (2592, 8463), (2604, 8424), (2808, 7812), (2821, 7776), (2912, 7533), (2976, 7371), (3024, 7254), (3159, 6944), (3224, 6804), (3276, 6696), (3348, 6552), (3402, 6448), (3472, 6318), (3627, 6048), (3744, 5859), (3888, 5642), (3906, 5616), (4212, 5208), (4368, 5022), (4464, 4914), (4536, 4836)]